- Palácio Nacional de Mafra
One of the largest royal palaces, this one was commissioned by João V and built in 1717-1755. And yes, there is wildfire smoke in the background. - Palácio Nacional de Mafra
- Basilique Notre-Dame de Beaune
A magnificent stained glass window. But I have no idea how old it is. May be old, but my uneducated guess would say quite recent.